<!DOCTYPE html>
<html lang="en">
<head>
	<meta charset="utf-8"/>
	<meta name="viewport" content="width=device-width, initial-scale=1"/>
	<title>Template • TodoMVC</title>
	<link rel="stylesheet" href="node_modules/todomvc-common/base.css"/>
	<link rel="stylesheet" href="node_modules/todomvc-app-css/index.css"/>
	<!-- CSS overrides - remove if you don't need it -->
	<link rel="stylesheet" href="css/app.css"/>
</head>
<body>
<section id="app" class="todoapp">
	<header class="header">
		<h1>todos</h1>
		<input
				class="new-todo"
				placeholder="What needs to be done?"
				autofocus
				@keyup.enter="addTodo()"
				v-model.trim="todo"
		/>
	</header>
	<!-- This section should be hidden by default and shown when there are todos -->
	<section class="main" v-show="todos.length">
		<input id="toggle-all" class="toggle-all" type="checkbox" v-model="allDone"/>
		<label for="toggle-all">Mark all as complete</label>
		<ul class="todo-list">
			<!-- These are here just to show the structure of the list items -->
			<!-- List items should get the class `editing` when editing and `completed` when marked as completed -->
			<li v-for="item in filteredTodo" :class="{completed: item.completed,editing: item === editingTodo}" :key="item.id">
				<div class="view">
					<!-- v-model 绑定input,单个复选框 v-model绑定的值是true和false -->
					<input class="toggle" type="checkbox" v-model="item.completed"/>
					<label @dblclick="editTodo(item)">{{ item.title }}</label>
					<button class="destroy" @click.stop="deleteTodo(item)"></button>
				</div>
				<!--	esc 取消编辑，双击触发编辑，enter 或失去焦点 保存	enter也会触发失去焦点事件 冲突  -->
				<input class="edit" v-model.trim="item.title" v-todo-focus="item === editingTodo"
					   @keyup.esc="undoEdit()"
					   @keyup.enter="saveTodo(item)" @blur="saveTodo(item)"/>
			</li>
		</ul>
	</section>
	<!-- This footer should be hidden by default and shown when there are todos -->
	<footer class="footer" v-show="todos.length">
		<!-- This should be `0 items left` by default -->
		<span class="todo-count"><strong>{{ counts }}</strong> {{ pluralize('item') }} left</span>
		<!-- Remove this if you don't implement routing -->
		<ul class="filters">
			<li>
				<a :class="{selected:todoType === 'all'}" href="#/" @click="todoType='all'">All</a>
			</li>
			<li>
				<a :class="{selected:todoType === 'active'}" href="#/active" @click="todoType='active'">Active</a>
			</li>
			<li>
				<a :class="{selected:todoType === 'completed'}" href="#/completed" @click="todoType='completed'">Completed</a>
			</li>
		</ul>
		<!-- Hidden if no completed items are left ↓ -->
		<button class="clear-completed" @click="deleteCompleted()" v-show="todos.length > counts">Clear completed
		</button>
	</footer>
</section>
<footer class="info">
	<p>Double-click to edit a todo</p>
	<!-- Remove the below line ↓ -->
	<p>Template by <a href="http://sindresorhus.com">Sindre Sorhus</a></p>
	<!-- Change this out with your name and url ↓ -->
	<p>Created by <a href="http://todomvc.com">you</a></p>
	<p>Part of <a href="http://todomvc.com">TodoMVC</a></p>
</footer>
<!-- Scripts here. Don't remove ↓ -->
<!--		<script src="node_modules/todomvc-common/base.js"></script>-->
<script src="node_modules/vue/dist/vue.js"></script>
<script src="js/app.js"></script>
</body>
</html>
